is it necessary for abstract class to have abstract method
Abstract classes CAN have non-abstract methods.is it necessary for abstract class to have abstract method
Abstract classes CAN have non-abstract methods.can abstract class have non abstract methods in java
abstract class AbstractDemo { // Abstract class
private int i = 0;
public void display() { // non-abstract method
System.out.print("Welcome to Tutorials Point");
}
}
public class InheritedClassDemo extends AbstractDemo {
public static void main(String args[]) {
AbstractDemo demo = new InheritedClassDemo();
demo.display();
}
}can you declare an abstract method in a non abstract class
No. A normal class(non-abstract class) cannot have abstract methods.Can we add a non-abstract method into abstract class?
Yes, we can. An abstract class can have both abstract and non-abstract methodsCopyright © 2021 Codeinu
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